Theoretical limits of 21.1 Mbps on the downlink and 5.76 Mbps on the uplink for 3.7G HSPA+ Release 7 platforms. The 3G WWAN can be used as a primary link for sites with lower bandwidth requirements and for mobile applications. You can also use its data services as a cost-effective alternative when broadband services are either unavailable or costly.

The 3G WWAN EHWICs support the following 3.7G, 3.5G , 3G, and 2.5G technologies:

EHWIC-3G-HSPA-x supports HSPA+, HSPA, UMTS, EDGE, and GPRS

EHWIC-3G-CDMA-x supports 1xEV-DO Rev A, 1x EV-DO Rev 0, and 1xRTT

The cards automatically select the best available service based on wireless network availability in the service area. Possible applications include: